#!/usr/bin/env python
# -*- coding: utf-8 -*-

# Part of the PsychoPy library
# Copyright (C) 2002-2018 Jonathan Peirce (C) 2019-2021 Open Science Tools Ltd.
# Distributed under the terms of the GNU General Public License (GPL).

"""Experiment classes:
    Experiment, Flow, Routine, Param, Loop*, *Handlers, and NameSpace

The code that writes out a *_lastrun.py experiment file is (in order):
    experiment.Experiment.writeScript() - starts things off, calls other parts
    settings.SettingsComponent.writeStartCode()
    experiment.Flow.writeBody()
        which will call the .writeBody() methods from each component
    settings.SettingsComponent.writeEndCode()
"""

from .params import getCodeFromParamStr, Param
from .components import getInitVals, getComponents, getAllComponents
from .routines import getAllStandaloneRoutines
from ._experiment import Experiment
from .utils import unescapedDollarSign_re, valid_var_re, \
     nonalphanumeric_re
from psychopy.experiment.utils import CodeGenerationException
